Plant Structure What is the source of free energy (ΔG) for moving protons out of mitochondria against their concentration and electrical gradients? ATP The redox reactions of electron transport Creatine phosphate Glycolysis ATP The redox reactions of electron transport Creatine phosphate Glycolysis ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following observations is not used as evidence to support the concept of endosymbiotic origin of chloroplasts and mitochondria? Both have their own ribosomes Both have their own DNA Both strongly resemble prokaryotes, especially in size Both can live and function independently of the cell Both have their own ribosomes Both have their own DNA Both strongly resemble prokaryotes, especially in size Both can live and function independently of the cell ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following statements about mitochondrial proteins is true? All mitochondrial proteins are coded for and synthesized in the mitochondria Mitochondrial proteins arise from other mitochondrial proteins Some mitochondrial proteins are coded for and synthesized in the mitochondria and others All mitochondrial proteins are imported from the cytoplasm All mitochondrial proteins are coded for and synthesized in the mitochondria Mitochondrial proteins arise from other mitochondrial proteins Some mitochondrial proteins are coded for and synthesized in the mitochondria and others All mitochondrial proteins are imported from the cytoplasm ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following can be found as a part of the mitochondrial matrix? Ribosomes Enzymes DNA All of these Ribosomes Enzymes DNA All of these ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The composition of the inner mitochondrial membrane is most like that of the cell's plasma membrane the nuclear membrane some bacterial plasma membranes the outer mitochondrial membrane the cell's plasma membrane the nuclear membrane some bacterial plasma membranes the outer mitochondrial membrane ANSWER DOWNLOAD EXAMIANS APP
Plant Structure If the ends of the following polysaccharide are pulled, which one would stretch the most? Starch Cellulose None of these Glycogen Starch Cellulose None of these Glycogen ANSWER DOWNLOAD EXAMIANS APP
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